#include<bits/stdc++.h>
using namespace std;
int a[10];
int main()
{
	int n;
	cin>>n;
	for(int i=1;i<=n;i++)
		a[i]=i;
	do
	{
		for(int i=1;i<=n;i++)
			cout<<a[i];
		cout<<endl;
	}while(next_permutation(a+1,a+n+1));
    return 0;
}
